I've had around 50 but I sold them on gamespot and ebay after I got bored of some of them. I only kept the good ones like The World Ends with you and Final Fantasy 3 and 4 which I have'nt finished lmao.

Before I had a flashkart: Meteos, Metriod Prime hunters, Elite Beat agents, Legend of Zelda: PH, and Pokemon Diamond

After I got a flashkart: Trauma Center 2, Etrian Odyssey II, Knights in the nightmare (Pre-ordered), Luminous Arc 2, Advanced Wars: DoR, Henry Hatsworth in a puzzling adventure (Will be buying it within a week) and TWEWY.

I ALWAYS pre-order Harvest Moon games and buy them, I just love the free plushies . I had some other games like Trauma Center and Phoenix Wright 1, but I got bored and traded them in. I owned Nintendogs as well. I HAD Trace Memory, but I let someone borrow it (Harvest Moon: Friends of Mineral Town was in the case as well, I married Karen and had a nice farm), then the guy claimed his DS was stolen along with both of my games. So when I asked for him to pay me back he told me he wouldn't because he didn't have a job. When he did get a job he still didn't pay me back. When I saw him at my store he avoided me like the plague! I don't let friends borrow games now.